Mass Transfer When the temperature and humidity of air is low, we usually use __________ draft cooling tower. Induced Forced None of these Natural Induced Forced None of these Natural ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Channelling is most severe In towers packed randomly with crushed solids At very high liquid flow rate In towers packed with stacked packing In dumped packing of regular units In towers packed randomly with crushed solids At very high liquid flow rate In towers packed with stacked packing In dumped packing of regular units ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The apex of an equilateral-triangular coordinate (in ternary liquid system) represents a/an Insoluble binary system Ternary mixture Pure component Binary mixture Insoluble binary system Ternary mixture Pure component Binary mixture ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer An air-water vapour mixture has a dry bulb temperature of 60°C and a dew point temperature of 40°C. The total pressure is 101.3 kPa and the vapour pressure of water at 40°C and 60°C are 7.30 kPa and 19.91 kPa respectively.The humidity of air sample expressed as kg of water vapour/kg of dry air is 0.122 0.048 0.079 0.152 0.122 0.048 0.079 0.152 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For experimental determination of mass transfer co-efficient by wetted wall tower, the mass transfer area is Calculated Unknown Not required Known Calculated Unknown Not required Known ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Schimdt number and Lewis number for pure air at atmospheric conditions are respectively 0 and ≈ 1 >1 and ≈ 1 < 1 and ≈ 1 1 and 0 0 and ≈ 1 >1 and ≈ 1 < 1 and ≈ 1 1 and 0 ANSWER DOWNLOAD EXAMIANS APP
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